Nobuta wo Produce
野ブタ。をプロデュース (original)
A popular high schooler and his oddball friend help a shy girl get rid of her bullies by attempting to make her the most popular girl in school.
Starring Kazuya Kamenashi, Tomohisa Yamashita, Maki Horikita, Erika Toda, Takashi Ukaji, Kanako Fukaura, Yuto Nakajima, Yuichi Kimura, Seiko Takuma, Mari Natsuki
It's a drama and comedy show, and has a rating of 7.6 out of 10 from Imdb which is usually fine for this kind of show.
Watch it here
Not found streaming from United States.